Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x2b8691d8062dc0fd699001f6cfdc7699f894d0e028352667db836b6deac5a2dc · ArcScan

Block

#21,514,305

2026-09-18 14:45:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,305
Timestamp: 57 days ago · 2026-09-18 14:45:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b8691d8062dc0fd699001f6cfdc7699f894d0e028352667db836b6deac5a2dc
Parent hash: 0x2f230737…843408b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,305 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.9%2,367,261 / 30,000,000

Base fee

20 gwei

State root

0x47456361b0e0…f43bb61b64a5

Transactions root

0x9ff4654411b1…6d2f142b8d76

Receipts root

0x30946bdb7ef8…cebf8d1ff41a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800